code: def running(self):
      # indicate that the thread is still running
      return not self.result_queue.empty()
  
imports: import os
  import time
  from queue import Queue
  from threading import Thread
  import cv2
  import numpy
  import torch
  import torch.multiprocessing
  from alphapose.utils.pPose_nms import pose_nms, write_json
  from alphapose.utils.transforms import get_func_heatmap_to_coord
  import norfair
label_desc: Use image node_id 9 for calling the DataWriter obj's underlying member method code with example usage: obj.running() and returns: unknown